If the City shuts down a community pool but people ignore the big red signs, what are the repercussions??

I can't find this information and have emailed the question to the inspector with no response yet. The enclosed area is where workers use the facilities for the restroom. The inspector did not state to overlock the entrances. An outspoken neighbor believes that we can be fined. I'd expect that the person entering is the one at risk. If we had other restrooms available, it would be a non-issue.

Can anyone point me to the answer? Thanks.